fix: switch to 4.8.1 image - win22 (#311)

Signed-off-by: Kozlowski, Marek <[email protected]>

Author: marekkozl

.github/docker/windows.Dockerfile

@@ -1,6 +1,6 @@
 # escape=`
 
-ARG BASE_IMAGE=mcr.microsoft.com/dotnet/framework/runtime:4.8
+ARG BASE_IMAGE=mcr.microsoft.com/dotnet/framework/runtime:4.8.1
 FROM ${BASE_IMAGE}
 
 SHELL ["powershell"]